diff --git a/app/MetaGer.php b/app/MetaGer.php
index 078d5e5d60a0f2046072b68c26c05ebaedaf9c0d..20194cbbfcc90df7118978a78c1e29c8ffd679a2 100644
--- a/app/MetaGer.php
+++ b/app/MetaGer.php
@@ -210,7 +210,7 @@ class MetaGer
                     return response()->view('resultpages.metager3resultsatom10', ['results' => $viewResults, 'eingabe' => $this->eingabe, 'metager' => $this, 'resultcount' => sizeof($viewResults), 'key' => $this->apiKey, 'apiAuthorized' => $this->apiAuthorized])->header('Content-Type', 'application/xml');
                     break;
                 case 'atom10':
-                    return response()->view('resultpages.metager3resultsatom10', ['results' => $viewResults, 'eingabe' => $this->eingabe, 'metager' => $this, 'resultcount' => sizeof($viewResults), 'apiAuthorized' => true])
+                    return response()->view('resultpages.metager3resultsatom10', ['results' => $viewResults, 'eingabe' => $this->eingabe, 'metager' => $this, 'resultcount' => sizeof($viewResults), 'key' => $this->apiKey, 'apiAuthorized' => true])
                         ->header('Content-Type', 'application/xml');
                     break;
                 case 'result-count':
diff --git a/resources/views/resultpages/metager3resultsatom10.blade.php b/resources/views/resultpages/metager3resultsatom10.blade.php
index 397b097f72ee2bda9e6b4da92972b3d16a254c99..25df6e410513b4f15a9f0dc0cc42797533a71995 100644
--- a/resources/views/resultpages/metager3resultsatom10.blade.php
+++ b/resources/views/resultpages/metager3resultsatom10.blade.php
@@ -25,5 +25,13 @@
       </content>
     </entry>
   @endforeach
+  @else
+  <ad:advertisement>
+   <ad:callOut type="TEXT">Fehler</ad:callOut>
+   <ad:title type="TEXT">Falscher Schlüssel angegeben</ad:title>
+   <ad:displayUrl type="TEXT">https://metager.de/meta/key</ad:displayUrl>
+   <ad:subTitle type="TEXT">Sie haben einen ungültigen Schlüssel angegeben</ad:subTitle>
+   <link href="https://metager.de/meta/key" />
+ </ad:advertisement> 
   @endif
 </feed>
diff --git a/storage/app/public/MetaGer-release.apk b/storage/app/public/MetaGer-release.apk
index 73ec3e2ad1403f161a1936b732de1fd681669779..3996818ad81bf94fe7abbf7bd3282dd1552211cb 100755
Binary files a/storage/app/public/MetaGer-release.apk and b/storage/app/public/MetaGer-release.apk differ